WO2009070255A3 - Séparation d'eau à partir d'hydrocarbures - Google Patents

Séparation d'eau à partir d'hydrocarbures Download PDF

Info

Publication number
WO2009070255A3
WO2009070255A3 PCT/US2008/013047 US2008013047W WO2009070255A3 WO 2009070255 A3 WO2009070255 A3 WO 2009070255A3 US 2008013047 W US2008013047 W US 2008013047W WO 2009070255 A3 WO2009070255 A3 WO 2009070255A3
Authority
WO
WIPO (PCT)
Prior art keywords
water
separation
coalescence
removal
hydrocarbon
Prior art date
Application number
PCT/US2008/013047
Other languages
English (en)
Other versions
WO2009070255A2 (fr
Inventor
Robert J. Falkiner
Bal K. Kaul
Ian D. Campbell
Original Assignee
Exxonmobil Research And Engineering Company
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Exxonmobil Research And Engineering Company filed Critical Exxonmobil Research And Engineering Company
Priority to CA2706772A priority Critical patent/CA2706772A1/fr
Publication of WO2009070255A2 publication Critical patent/WO2009070255A2/fr
Publication of WO2009070255A3 publication Critical patent/WO2009070255A3/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G33/00—Dewatering or demulsification of hydrocarbon oils
    • C10G33/04—Dewatering or demulsification of hydrocarbon oils with chemical means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

L'invention concerne un procédé d'élimination d'eau dissoute ou d'eau et de glace dans des hydrocarbures liquides tels que des carburants de raffinerie à base de pétrole ou des liquides du gaz naturel d'une manière qui permet de traiter facilement les carburants par la technique de coalescence/séparation tout en réduisant le potentiel de colmatage des filtres et autres équipements avec des cristaux de glace. L'eau libre ou le mélange eau/glace est éliminé des hydrocarbures liquides en mettant en contact la matière première hydrocarbonée avec un agent de traitement qui présente une affinité pour l'eau avant de soumettre le mélange à une coalescence/séparation. L'agent de traitement est de préférence un co-solvant pour l'eau et l'hydrocarbure, tel qu'un alcool, p. ex. le méthanol. L'agent de traitement et l'eau sont séparés du composant hydrocarbure pendant la coalescence/séparation et recyclés vers l'alimentation, la composition de la phase aqueuse de recyclage étant contrôlée pour atteindre le niveau souhaité d'élimination de l'eau afin de satisfaire les spécifications de produit pertinentes. Au fur et à mesure de l'élimination de l'eau pendant la coalescence/séparation, la concentration en eau de la boucle de recyclage contenant le mélange co-solvant/eau augmente graduellement avec l'élimination de l'eau de la matière première. Cette augmentation progressive du niveau d'eau peut être compensée par une addition contrôlée de co-solvant pur au recyclage, couplée avec un déchargement continu ou périodique du mélange en excès. En variante, le mélange en circulation peut être soumis à une régénération continue ou discontinue ou éliminé d'une autre manière quelconque qui est pratique et économique.
PCT/US2008/013047 2007-11-27 2008-11-21 Séparation d'eau à partir d'hydrocarbures WO2009070255A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2706772A CA2706772A1 (fr) 2007-11-27 2008-11-21 Separation d'eau a partir d'hydrocarbures

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US99660207P 2007-11-27 2007-11-27
US60/996,602 2007-11-27

Publications (2)

Publication Number Publication Date
WO2009070255A2 WO2009070255A2 (fr) 2009-06-04
WO2009070255A3 true WO2009070255A3 (fr) 2013-08-08

Family

ID=40668798

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/013047 WO2009070255A2 (fr) 2007-11-27 2008-11-21 Séparation d'eau à partir d'hydrocarbures

Country Status (3)

Country Link
US (1) US20090134068A1 (fr)
CA (1) CA2706772A1 (fr)
WO (1) WO2009070255A2 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8252149B2 (en) * 2007-07-24 2012-08-28 Brad Michael Malatesta Method of cleaning and recycling glycol-tainted water from de-icing operations at airports
CA2647964C (fr) * 2008-12-19 2015-04-28 Richard A. Mcfarlane Traitement de charges d'alimentation a base d'hydrocarbures
CA2663661C (fr) 2009-04-22 2014-03-18 Richard A. Mcfarlane Traitement de circuits d'hydrocarbures sales et deshydrates
CA2677004C (fr) 2009-08-28 2014-06-17 Richard A. Mcfarlane Processus et systeme pour reduire l'acidite des charges d'hydrocarbures
CN102234528B (zh) * 2010-05-07 2014-01-01 北京安耐吉能源工程技术有限公司 降低烃油中水含量的方法
US9149749B2 (en) 2012-11-13 2015-10-06 Hollingsworth & Vose Company Pre-coalescing multi-layered filter media
US11090590B2 (en) 2012-11-13 2021-08-17 Hollingsworth & Vose Company Pre-coalescing multi-layered filter media
US9149748B2 (en) 2012-11-13 2015-10-06 Hollingsworth & Vose Company Multi-layered filter media
US9126879B2 (en) 2013-06-18 2015-09-08 Uop Llc Process for treating a hydrocarbon stream and an apparatus relating thereto
US9283496B2 (en) 2013-06-18 2016-03-15 Uop Llc Process for separating at least one amine from one or more hydrocarbons, and apparatus relating thereto
US9284493B2 (en) 2013-06-18 2016-03-15 Uop Llc Process for treating a liquid hydrocarbon stream
US9327211B2 (en) 2013-06-18 2016-05-03 Uop Llc Process for removing carbonyl sulfide in a gas phase hydrocarbon stream and apparatus relating thereto
US10399024B2 (en) 2014-05-15 2019-09-03 Hollingsworth & Vose Company Surface modified filter media
US10195542B2 (en) 2014-05-15 2019-02-05 Hollingsworth & Vose Company Surface modified filter media
US10828587B2 (en) 2015-04-17 2020-11-10 Hollingsworth & Vose Company Stable filter media including nanofibers
US10625196B2 (en) 2016-05-31 2020-04-21 Hollingsworth & Vose Company Coalescing filter media
US10953352B2 (en) 2017-05-19 2021-03-23 Baleen Process Solutions Fluid treatment system and method of use utilizing a membrane
CN109111949B (zh) * 2018-09-10 2021-01-19 北京易积分科技有限公司 一种提高石油纯度的方法
CN109251766B (zh) * 2018-09-10 2020-12-29 广德正元蔬果家庭农场 一种蒸馏法石油油品脱水装置
CN112824500B (zh) * 2019-11-20 2022-11-01 中国石化工程建设有限公司 一种胺脱液态烃中硫化氢方法及系统
WO2023122046A1 (fr) * 2021-12-20 2023-06-29 The Texas A&M University System Séparation de phases de coalescence électrostatique perpétuelle continue et rapide et désémulsification d'huile, d'eau et de solides à l'aide d'un plasma dans des conditions standard

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6955705B1 (en) * 2004-06-02 2005-10-18 Rdc Research Llc Method and system for compressing and dehydrating wet natural gas produced from low-pressure wells

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO792303L (no) * 1978-07-17 1980-01-18 Dut Pty Ltd Fremgangsmaate for fremstilling av avvannede lette hydrokarbonprodukter
US4759782A (en) * 1985-07-05 1988-07-26 Pall Corporation Coalescing filter for removal of liquid aerosols from gaseous streams
US4716074A (en) * 1986-02-10 1987-12-29 Pall Corporation Porous fibrous fluorocarbon structures
US5443724A (en) * 1992-12-23 1995-08-22 Pall Corporation Apparatus for separating the components of a liquid/liquid mixture

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6955705B1 (en) * 2004-06-02 2005-10-18 Rdc Research Llc Method and system for compressing and dehydrating wet natural gas produced from low-pressure wells

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "A GUIDE TO GLYCOLS", 31 December 2003 (2003-12-31), pages 1 - 58, XP002696752, Retrieved from the Internet <URL:http://msdssearch.dow.com/PublishedLiteratureDOWCOM/dh_0047/0901b803800479d9.pdf?filepath=propyleneglycol/pdfs/noreg/117-01682.pdf&fromPage=GetDoc> [retrieved on 20130508] *
ANONYMOUS: "ETHYLENE GLYCOL, DIETHYLENE GLYCOL, TRIETHYLENE GLYCOL", 31 December 1998 (1998-12-31), pages 1 - 40, XP002696751, Retrieved from the Internet <URL:http://www.huntsman.com/portal/page/portal/performance_products/Media%20Library/a_MC348531CFA3EA9A2E040EBCD2B6B7B06/Products_MC348531D0B9FA9A2E040EBCD2B6B7B06/Glycols_MC348531D11A3A9A2E040EBCD2B6B7B06/files/eg_deg_teg_brochure_full.pdf> [retrieved on 20130508] *
NIELSEN, R.B. ET AL.: "Why not use methanol for hydrate control (abstract OSTI-IDn°5382028)", HYDROCARBON PROCESS, vol. 62, no. 4, 1 April 1983 (1983-04-01), XP002696750, Retrieved from the Internet <URL:http://www.osti.gov/energycitations/product.biblio.jsp?osti_id=5382028> [retrieved on 20130508] *

Also Published As

Publication number Publication date
WO2009070255A2 (fr) 2009-06-04
CA2706772A1 (fr) 2009-06-04
US20090134068A1 (en) 2009-05-28

Similar Documents

Publication Publication Date Title
WO2009070255A3 (fr) Séparation d&#39;eau à partir d&#39;hydrocarbures
US10808183B2 (en) Continuous destabilization of emulsions
ES2623937T3 (es) Método mejorado para eliminar metales y aminas del petróleo crudo
CN103080276B (zh) 用于对所得宽范围柴油、稳定宽范围柴油进行稳定、脱硫和干燥的溶剂萃取工艺及其用途
JP6174269B2 (ja) アスファルテンの沈殿を伴わない二酸化炭素及び樹脂補助剤を使用した乳化石油の解乳化
US20110226666A1 (en) System and process for integrated oxidative desulfurization, desalting and deasphalting of hydrocarbon feedstocks
CA2997416C (fr) Pieges chimiques pour le sulfure d&#39;hydrogene
CA2512822C (fr) Methode de separation assistee par gel et deshydratation/desalage d&#39;hydrocarbures
CA2663661A1 (fr) Traitement de circuits d&#39;hydrocarbures sales et deshydrates
NO20171122A1 (en) Process for removing metal naphthenate from crude hydrocarbon mixtures
US9422483B2 (en) Methods for treating hydrocarbon streams containing mercaptan compounds
CA3082107C (fr) Agents d&#39;epuration de sulfure d&#39;hydrogene sans azote
WO2015044905A1 (fr) Traitement du pétrole et/ou de résidus de pétrole
CA2907155C (fr) Nettoyage de produits du bitume extrait a partir de procedes d&#39;extraction a base de solvant des sables bitumineux
MX2008015625A (es) Metodo para limpiar tanques de almacenamiento.
RU2670990C1 (ru) Способ выделения полярных соединений нефти в процессе ее транспортировки по магистральному нефтепроводу
AU684191B2 (en) Process for reducing the level of sulfur in a refinery process stream and/or crude oil
Mahmood et al. Study on ultrasound assisted desulfurization of light gas oil using inorganic liquid
US10005970B2 (en) Method and apparatus for treating heavy hydrocarbon oil using liquid phase of hydrocarbon oil
CA2994658A1 (fr) Methode de traitement de l&#39;eau par fractionnement de mousse
Abıd et al. Study on Desulfurization of Light Gas Oil Using Ionic Liquids Assisted with Ultrasonication
WO2024076695A1 (fr) Extraction de soufre à partir d&#39;hydrocarbures à l&#39;aide de solvants carbonatés
SG176370A1 (en) Process for removing sulfur-containing compounds from a fuel

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08855416

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 2706772

Country of ref document: CA

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08855416

Country of ref document: EP

Kind code of ref document: A2